/* Keyframes and page transitions */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeSlideLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes glowPulse {
  0%,
  100% {
    box-shadow: var(--color-glow-violet);
  }
  50% {
    box-shadow: var(--color-glow-orange);
  }
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes counterUp {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes borderRotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes pageFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes pageFadeOut {
  to {
    opacity: 0;
    transform: translateY(-10px);
  }
}

body.page-exit {
  animation: pageFadeOut 0.3s ease forwards;
}

[data-animate] {
  opacity: 1;
  transform: none;
}

[data-animate].animated {
  animation: fadeSlideUp 0.7s ease forwards;
}

[data-animate="left"].animated {
  animation: fadeSlideLeft 0.7s ease forwards;
}

.float-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.float-particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  animation: floatParticle 12s linear infinite;
}

@keyframes floatParticle {
  0% {
    transform: translateY(100vh) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.4;
  }
  100% {
    transform: translateY(-20vh) translateX(20px);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  body,
  body.page-exit,
  [data-animate].animated,
  [data-animate="left"].animated,
  .float-particles span {
    animation: none !important;
  }

  [data-animate] {
    opacity: 1 !important;
    transform: none !important;
  }
}